Task: Please answer the multiple choice question.
Question: Which molecules are a human ether-à-go-go related gene (hERG) blocking compound (<10uM)?
Constraint: You must select none, one or more options from a or b without using any other words.
Options:
a) Cc1cc(NS(=O)(=O)c2ccc(N)cc2)no1
b) Cc1cc(F)ccc1C1CCN(CC2Cc3ccccc3CN2)CC1
Answer: b
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}
3-[[4-(4-fluoro-2-methylphenyl)piperidin-1-yl]methyl]-1,2,3,4-tetrahydroisoquinoline