Task: Please answer the multiple choice question.
Question: Which molecules are not a human ether-à-go-go related gene (hERG) blocking compound (<10uM)?
Constraint: You must select none, one or more options from a, b, or c without using any additional words.
Options:
a) Nc1nc2ccc(OC(F)(F)F)cc2s1
b) Cn1c(-c2ccc(OC3CCN(C4CCC4)CC3)cc2)nc2ccccc2c1=O
c) Cn1c(SCCCN2CC3CCN(c4ccc(C(F)(F)F)cc4)C3C2)nnc1-c1cnccn1
Answer: a
Task: Please answer the multiple choice question.
Question: Which molecules are {herg_blocker#not &NULL}a {herg_blocker__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_blocker%}
Answer: {%multiple_choice_result}
6-(trifluoromethoxy)-1,3-benzothiazol-2-amine