Task: Please answer the multiple choice question.
Question: Which molecules are a human ether-à-go-go related gene (hERG) blocker?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
a COc1ccc2[nH]c3c(NCCN4CCCCC4)ncnc3c2c1
b COc1ccc(C2CC(O)(c3ccccc3)Oc3cc(OC)c(OC)c(OC)c32)cc1
c O=C(O)c1cccc(S(=O)(=O)Nc2ccccc2Cc2ccccc2)c1
Answer: a
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}