Task: Please answer the multiple choice question.
Question: Which molecules are not a human ether-à-go-go related gene (hERG) blocking compound?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
[a] COc1c(C(=O)Nc2ccc(CN3CCOCC3)cc2)cc2ccccc2c1Br
[b] O=C(CSc1nnc2ccc(-c3ccccc3)nn12)NCC1CCCO1
[c] CCOc1cc(/C=N\Nc2ncc(F)c(N3CCOCC3)n2)ccc1Oc1nc(Cl)ncc1F
[d] CCOc1ccc(/C=N/NS(=O)(=O)c2ccc(C)cc2)cc1OC
Answer: a, b, 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}