Task: Please answer the multiple choice question.
Question: Which molecules are not a human ether-à-go-go related gene (hERG) blocker?
Constraint: You must select none, one or more options from a, b, c, or d without using any other words.
Options:
a.) O=Cc1ccc(Oc2nc(Cl)ncc2F)cc1
b.) Cc1cc(C(=O)CN(Cc2ccc(F)cc2)S(=O)(=O)c2ccc3c(c2)OCCO3)c(C)n1C
c.) CSc1ccccc1C(=O)N1CCN(c2ccc(F)cc2)CC1
d.) CC(=O)Nc1sc2c(c1C(c1cccc(Cl)c1)N1CCN(CCO)CC1)CCCC2
Answer: a, b, c, d
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}