Task: Please answer the multiple choice question.
Question: Which molecules are 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 other words.
Options:
a.) COc1ccc(NC(=O)CCNS(=O)(=O)c2ccc(C)c(C)c2)cc1OC
b.) O=C(CCS(=O)(=O)c1ccc(Br)cc1)NCc1ccc(F)cc1
c.) CCCCN=C1CC(C)(C)CC(=O)/C1=C(/O)CCCN1C(=O)c2ccccc2C1=O
d.) O=C(N/N=C/c1ccc2c(c1)OCO2)c1ccc(NC(=O)c2ccc(F)cc2)cc1
Answer: c
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}