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, b, c, or d without using any other words.
Options:
a) C[C@@H]1CCCCN1CCCNCc1ccc(CNCCCN2CCCC[C@H]2C)cc1.Cl
b) O=C(/C=C/c1ccc(CNCCc2c(-c3ccccc3)nn3ccccc23)cc1)NO
c) CN1CCC(COCc2cc(C(F)(F)F)cc(N3CC=CC3)n2)(c2ccc(F)cc2)CC1
d) CO[C@@]1(CC23CCC(NCc4ccc5c(n4)NC(=O)CO5)(CC2)CO3)Cn2c(=O)ccc3ncc(F)c1c32
Answer: c, d
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}
2-(2,5-dihydropyrrol-1-yl)-6-[[4-(4-fluorophenyl)-1-methylpiperidin-4-yl]methoxymethyl]-4-(trifluoromethyl)pyridine