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 other words.
Options:
a. O=C(NC1CCN(Cc2ccccc2Cl)CC1)c1ccccc1
b. CCN(CC(=O)Nc1ccccc1C(F)(F)F)C(=O)CSCc1c(C)noc1C
c. Cc1ccc(S(=O)(=O)Nc2ccccc2)cc1C(=O)N1CCCC1
Answer: 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}