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 Cc1cc(C)nc(/N=C(\N)Nc2ccc(C(C)C)cc2)n1
b CCOc1ccc(CN2CCNC(=O)C2CC(=O)NCCCOc2cccnc2)cc1
c Cn1c(=O)[nH]c(=O)c2c1nc(NCCO)n2CCOc1ccccc1
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}