Task: Please answer the multiple choice question.
Question: Which molecules are 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 additional words.
Options:
a.) CCc1cc(Oc2ccc(F)cc2CNC)ccc1Cl
b.) CCc1oc(CCc2cc(N3CCOCC3)cc(NCC(F)(F)F)n2)nc1C
c.) O=C(N1CCN(C2CC2)CC1)N1Cc2ccccc2C1
d.) CC(C)[C@]1(C)CC(=O)N(Cc2cc(F)cc(C(=O)N[C@@H](C)c3ccccc3)c2)C(=N)N1
Answer: a, b, 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}
1-[2-(4-chloro-3-ethylphenoxy)-5-fluorophenyl]-N-methylmethanamine