Task: Please answer the multiple choice question.
Question: Which molecules are not a human ether-à-go-go related gene (hERG) blocking compound?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
a) COc1ccc(NS(=O)(=O)c2ccc3nc(COc4ccc5ccccc5c4)[nH]c3c2)cc1
b) COCCNc1ccnc2c(Cl)cccc12
c) O=C(CCNC(=O)c1ccc(Cl)cc1)NCCC1=CCCCC1
d) COc1ccc(NC(=O)COC(=O)c2cc(C)oc2C)cc1OC
Answer: a, c, d
Task: Please answer the multiple choice question.
Question: Which molecules are {herg_inhib#not &NULL}a {herg_inhib__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_inhib%}
Answer: {%multiple_choice_result}