Task: Please answer the multiple choice question.
Question: Which molecules are not a human ether-à-go-go related gene (hERG) blocker?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
[a] Cc1ccc(N2C(=O)NC3(CCCCC3)C2=O)cc1
[b] COc1cc2c(cc1NC(=O)CSc1ccccc1)oc1ccccc12
[c] Cc1ccccc1NC(=O)CC(O)(C(F)(F)F)C(F)(F)F
[d] CN1CCN(c2nc3c(c(=O)[nH]c(=O)n3C)n2CCCSc2ncccn2)CC1
Answer: a, b, c, 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}