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. Cc1c(CCN2CCN(C(=O)Cc3ccc(-n4cnnn4)cn3)CC2)ccc2c1COC2=O
b. N#Cc1ccc2cc1Oc1cc(Cl)cc(c1)CN1CC[C@@H](NCc3cncn3C2)C1=O
c. Cc1noc(C)c1-c1[nH]c2ccccc2c1CCNCc1ccc(C=CC(=O)NO)cc1
d. O=C(c1ccc(-c2ccc3c(c2)CCN(CCN2CCCC2)C3=O)cc1F)N1CCCC1
Answer: a, c
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}
3-[4-[[2-[2-(3,5-dimethyl-1,2-oxazol-4-yl)-1H-indol-3-yl]ethylamino]methyl]phenyl]-N-hydroxyprop-2-enamide