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, or c without using any additional words.
Options:
a.) COc1cc(/C=N/NC(=S)NC2CC3CC2C2C=CCC32)ccc1O
b.) COc1ccc2cc(C(=O)N3CCc4ccccc4C3)[nH]c2c1
c.) COc1ccc(NC(=S)N(CCCN2CCOCC2)Cc2cn(C)c3ccccc23)cc1OC
Answer: a, b, 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}