Task: Please answer the multiple choice question.
Question: Which molecules are a human ether-à-go-go related gene (hERG) blocker (<10uM)?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
[a] Fc1ccc2cccc(N3CCN(CCCOc4ccc5c(c4)CNC5)CC3)c2c1
[b] CCCC(=O)NC1CCc2cc(CCN3CCN(c4nsc5ccccc45)CC3)ccc21
[c] CN1CC2CC1CN2c1ccc(-c2ccc3cc[nH]c3c2)nn1
Answer: a, 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}
5-[3-[4-(7-fluoronaphthalen-1-yl)piperazin-1-yl]propoxy]-2,3-dihydro-1H-isoindole