Task: Please answer the multiple choice question.
Question: Which molecules are not a human ether-à-go-go related gene (hERG) blocker (<10uM)?
Constraint: You must select none, one or more options from a, b, c, or d without using any other words.
Options:
a. I.O=C1NCC(c2ccccc2)C12CCN(C1(c3ccccc3)CCOCC1)CC2
b. Cl.O=C(O)C[C@@H](c1ccc(Cl)c(F)c1)N(Cc1ccc(OCCN2C(=O)CCC2=O)c(Cl)c1)CC1CC1
c. CN1CC[C@H](N(C)C(=O)N2CC(c3cc(F)ccc3F)=C[C@@]2(CO)c2ccccc2)[C@H](F)C1
d. CC(C)c1cc(C#N)cc2nc(-c3ccc(C(=O)NCC4(C)CN(c5ccc(-c6ccccc6OC(F)(F)F)cn5)C(=O)O4)cc3)oc12
Answer: a, b, c, d
Task: Please answer the multiple choice question.
Question: Which molecules are {herg_blocker#not &NULL}a {herg_blocker__names__noun}?
Constraint: You must select none, one or more options from {%multiple_choice_enum%2-5%aA1} without using any {#other|additional!} words.
Options:
{SMILES%herg_blocker%}
Answer: {%multiple_choice_result}
(3S)-3-[[3-chloro-4-[2-(2,5-dioxopyrrolidin-1-yl)ethoxy]phenyl]methyl-(cyclopropylmethyl)amino]-3-(4-chloro-3-fluorophenyl)propanoic acid;hydrochloride